1849098967 has 2 divisors, whose sum is σ = 1849098968. Its totient is φ = 1849098966.

The previous prime is 1849098947. The next prime is 1849098971. The reversal of 1849098967 is 7698909481.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1849098967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1849098907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 924549483 + 924549484.

It is an arithmetic number, because the mean of its divisors is an integer number (924549484).

Almost surely, 2^1849098967 is an apocalyptic number.

1849098967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1849098967 is an equidigital number, since it uses as much as digits as its factorization.

1849098967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7838208, while the sum is 61.

The square root of 1849098967 is about 43001.1507636714. The cubic root of 1849098967 is about 1227.4016949022.

The spelling of 1849098967 in words is "one billion, eight hundred forty-nine million, ninety-eight thousand, nine hundred sixty-seven".